2011/9/30 Eric Miao [off-list ref]:

2011/9/30 Micha? Miros?aw [off-list ref]:

quoted

2011/9/29 Haojian Zhuang [off-list ref]:
[...]

quoted

? ? ? ?if (type & IRQ_TYPE_EDGE_RISING)
- ? ? ? ? ? ? ? GRER0 |= GPIO_bit(gpio);
+ ? ? ? ? ? ? ? GRER(gpio) |= GPIO_bit(gpio);

[...]

This looks wrong. There are more occurrences like this. Can you
explain if this is correct?

This is actually correct. In GRER(x) - x designates the GPIO instead
of the subindex n in GRERn.

The rest of the direct references GPxRn have been mostly removed
during the last several rounds of cleanup.

Haojian,

Please use

'git grep GP.R[0-9]'

and

'git grep GR.R[0-9]'

to rule out the rest references. I'm good with the patch, just to
make sure there is no more such reference.

There's no reference to GP.R and GR.R registers except for comment.